Anna Kendrick Joins K-Pop Group F(x)

Proving just how adorably Pitch Perfect she is, Anna Kendrick has teamed up with Korean pop group F(x) in a hilarious new video. The Funny Or Die produced clip finds Anna turning into the sixth member of F(x) as they prepare for their "Electrick Shock" music video. She even busts out some sweet vocals (in Korean!) and choreography. Anna even invents a signature move for the group – by accident, of course.